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JPL Small-Body Database Browser
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212627 (2006 TW28)
Classification: Main-belt Asteroid          SPK-ID: 2212627
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1465600016851804 5.6735e-08  
a 3.094034162682884 3.8737e-08 au
q 2.640572510586075 1.8696e-07 au
i 2.050869197760072 7.4898e-06 deg
node 55.28668148511685 0.00017074 deg
peri 253.2612138973437 0.00017275 deg
M 176.5907423773854 3.0592e-05 deg
tp 2457625.394703586009
(2016-Aug-24.89470359)
0.00016083 TDB
period 1987.861322644235
5.44
3.7331e-05
1.022e-07
d
yr
n .1810991520883013 3.401e-09 deg/d
Q 3.547495814779693 4.4414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      8477 days (23.21 yr)  
   first obs. used      1995-11-20  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .693  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:12:37  

Additional Information
 Earth MOID = 1.62604 au 
 Jupiter MOID = 1.70691 au 
 T_jup = 3.206 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO338563  

212627 (2006 TW28)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 TW28 = 1995 WW32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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